Still making progress

samples/voting/IdentityServer/Startup.cs

@@ -16,6 +16,10 @@ using IdentityServer4.Services;
 using Microsoft.Extensions.Logging.Abstractions;
 using Microsoft.Extensions.Logging;
 using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
+using Microsoft.AspNetCore.Http;
+using System.Threading.Tasks;
+using IdentityServer4.Extensions;
+using Microsoft.AspNetCore.HttpOverrides;
 
 namespace IdentityServer
 {
@@ -41,7 +45,7 @@ namespace IdentityServer
                 options.Events.RaiseInformationEvents = true;
                 options.Events.RaiseFailureEvents = true;
                 options.Events.RaiseSuccessEvents = true;
-                // options.IssuerUri = $"{publicIp}/identityserver";
+                options.IssuerUri = $"{publicIp}/identityserver";
                 // see https://identityserver4.readthedocs.io/en/latest/topics/resources.html
                 options.EmitStaticAudienceClaim = true;
             })
@@ -63,10 +67,9 @@ namespace IdentityServer
                     AllowedGrantTypes = GrantTypes.Code,
 
                     // These currently break when ingress is in place for redirect.
-
+                    RedirectUris = { $"{publicIp}/results/signin-oidc"}, //  $"{Configuration.GetServiceUri("results:http")}results/signin-oidc", $"{Configuration.GetServiceUri("results:http")}signin-oidc"
-                    RedirectUris = { $"{publicIp}/results/signin-oidc", $"{Configuration.GetServiceUri("results:http")}results/signin-oidc", $"{Configuration.GetServiceUri("results:http")}signin-oidc" },
                     FrontChannelLogoutUri = $"{publicIp}/results/signout-oidc",
-                    PostLogoutRedirectUris = { $"{publicIp}/results/signout-callback-oidc", $"{Configuration.GetServiceUri("results:http")}results/signout-callback-oidc", $"{Configuration.GetServiceUri("results:http")}signout-callback-oidc" },
+                    PostLogoutRedirectUris = { $"{publicIp}/results/signout-callback-oidc" }, // , $"{Configuration.GetServiceUri("results:http")}results/signout-callback-oidc", $"{Configuration.GetServiceUri("results:http")}signout-callback-oidc"
 
                     AllowOfflineAccess = true,
                     AllowedScopes = new List<string>{IdentityServerConstants.StandardScopes.OpenId,IdentityServerConstants.StandardScopes.Profile, "scope"}
@@ -83,9 +86,20 @@ namespace IdentityServer
             {
                 app.UseDeveloperExceptionPage();
             }
+            // app.UseForwardedHeaders();
+            app.UsePathBase("/identityserver");
 
             app.UseStaticFiles();
 
+            app.UseForwardedHeaders(new ForwardedHeadersOptions()
+            {
+                ForwardedHeaders = ForwardedHeaders.All
+            });
+            
+            var publicIp = Configuration["public-ip"];
+
+            app.UseMiddleware<PublicFacingUrlMiddleware>($"{publicIp}");
+
             app.UseRouting();
             app.UseIdentityServer();
             app.UseAuthorization();
@@ -94,5 +108,27 @@ namespace IdentityServer
                 endpoints.MapDefaultControllerRoute();
             });
         }
+
+        public class PublicFacingUrlMiddleware
+        {
+            private readonly RequestDelegate _next;
+            private readonly string _publicFacingUri;
+
+            public PublicFacingUrlMiddleware(RequestDelegate next, string publicFacingUri)
+            {
+                _publicFacingUri = publicFacingUri;
+                _next = next;
+            }
+
+            public async Task Invoke(HttpContext context)
+            {
+                var request = context.Request;
+
+                context.SetIdentityServerOrigin(_publicFacingUri);
+                // context.SetIdentityServerBasePath(request.PathBase.Value.TrimEnd('/'));
+
+                await _next(context);
+            }
+        }
     }
 }

samples/voting/results/Pages/_Host.cshtml

@@ -14,7 +14,6 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Results</title>
-    <base href="~/" />
     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
     <link href="css/site.css" rel="stylesheet" />
     <link rel="stylesheet" href="_content/ChartJs.Blazor/ChartJSBlazor.css" />

samples/voting/results/Startup.cs

@@ -4,6 +4,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using System.IdentityModel.Tokens.Jwt;
+using System.Threading.Tasks;
 
 namespace Results
 {
@@ -24,6 +25,7 @@ namespace Results
             services.AddRazorPages(); 
             services.AddServerSideBlazor();
 
+
             JwtSecurityTokenHandler.DefaultMapInboundClaims = false;
             
             services.AddAuthentication(options =>
@@ -34,12 +36,18 @@ namespace Results
                 .AddCookie("Cookies")
                 .AddOpenIdConnect("oidc", options =>
                 {
-                    options.Authority = $"{Configuration["public-ip"]}/identityserver";
+                    options.Authority = $"{Configuration["public-ip"]}/identityserver/";
                     options.ClientId = "interactive";
                     options.ClientSecret = "49C1A7E1-0C79-4A89-A3D6-A37998FB86B0";
                     options.ResponseType = "code";
                     options.SaveTokens = true;
                     options.RequireHttpsMetadata = false;
+                    options.ReturnUrlParameter = $"{Configuration["public-ip"]}/results";
+                    options.Events.OnRedirectToIdentityProvider = n =>
+                    {
+                        n.ProtocolMessage.RedirectUri = $"{Configuration["public-ip"]}/results/signin-oidc";
+                        return Task.CompletedTask;
+                    };
                 });
         }
 

samples/voting/results/appsettings.json

@@ -1,9 +1,9 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Information",
+      "Default": "Trace",
-      "Microsoft": "Warning",
+      "Microsoft": "Trace",
-      "Microsoft.Hosting.Lifetime": "Information"
+      "Microsoft.Hosting.Lifetime": "Trace"
     }
   },
   "AllowedHosts": "*"

samples/voting/tye.yaml

@@ -24,8 +24,8 @@ services:
     protocol: http
   env:
   - name: public-ip
-    # value: http://52.159.20.103
+    value: http://52.159.20.103
-    value: http://localhost:8080
+    # value: http://localhost:8080
 - name: identityserver
   project: IdentityServer/IdentityServer.csproj
   bindings:
@@ -33,8 +33,8 @@ services:
     protocol: http
   env:
   - name: public-ip
-    # value: http://52.159.20.103
+    value: http://52.159.20.103
-    value: http://localhost:8080
+    # value: http://localhost:8080
 ingress:
   - name: ingress
     bindings: